mirror of
https://github.com/MariaDB/server.git
synced 2025-01-23 07:14:17 +01:00
d7801469d6
git-svn-id: file:///svn/toku/tokudb@50925 c7de825b-a66e-492c-adef-691d508d4ae1
39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
/* -*- mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- */
|
|
// vim: ft=cpp:expandtab:ts=8:sw=4:softtabstop=4:
|
|
#ident "$Id$"
|
|
#ident "Copyright (c) 2007-2012 Tokutek Inc. All rights reserved."
|
|
|
|
#include "toku_time.h"
|
|
|
|
#if !defined(HAVE_CLOCK_REALTIME)
|
|
|
|
#include <errno.h>
|
|
#include <mach/clock.h>
|
|
#include <mach/mach.h>
|
|
|
|
int toku_clock_gettime(clockid_t clk_id, struct timespec *ts) {
|
|
if (clk_id != CLOCK_REALTIME) {
|
|
// dunno how to fake any of the other types of clock on osx
|
|
return EINVAL;
|
|
}
|
|
// We may want to share access to cclock for performance, but that requires
|
|
// initialization and destruction that's more complex than it's worth for
|
|
// OSX right now. Some day we'll probably just use pthread_once or
|
|
// library constructors.
|
|
clock_serv_t cclock;
|
|
mach_timespec_t mts;
|
|
host_get_clock_service(mach_host_self(), REALTIME_CLOCK, &cclock);
|
|
clock_get_time(cclock, &mts);
|
|
mach_port_deallocate(mach_task_self(), cclock);
|
|
ts->tv_sec = mts.tv_sec;
|
|
ts->tv_nsec = mts.tv_nsec;
|
|
return 0;
|
|
}
|
|
#else // defined(HAVE_CLOCK_REALTIME)
|
|
|
|
#include <time.h>
|
|
int toku_clock_gettime(clockid_t clk_id, struct timespec *ts) {
|
|
return clock_gettime(clk_id, ts);
|
|
}
|
|
|
|
#endif
|